baber/WOPTO huggingface dataset:
Patent KR-20040094573-A (KR)
Inventor: BAHK JONG YOON
IPC: A61B17/32
Filed: 2003-05-03
Abstract: PURPOSE: A sub-capsular space dissector is provided to easily separate a capsule from the organ of a human body during laparoscopic procedures by forming a space between the capsule and the organ. CONSTITUTION: A sub-capsular space dissector comprises a handle(1), and dissectors. The handle has fixing members(8,9,10) for permitting angles between the probes of the dissectors and a shaft(3) of the dissectors. The probes has joints so as to freely move within a limited angle. The fixing members have springs(11,22). When a release button is pressed, the line between the bottoms of center shafts and the probes is maintained. When a push button is pressed, the joints and center shafts form an angle therebetween.
Patent KR-20040096268-A (KR)
Inventor: KANG DAE IN
IPC: H01L21/76
Filed: 2003-05-07
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to increase threshold voltage by restraining moat at trench top corner. CONSTITUTION: A trench is formed in a silicon substrate having a desired lower structure. A stress buffer oxide layer(130) is formed at inner walls of the trench. A liner nitride layer(140) is formed on the buffer oxide layer. Then, a first gap-fill oxide layer(150) is filled in the trench. The first gap-fill oxide layer is partially removed by over-wet dipping to expose the liner nitride layer. The exposed liner nitride layer is removed. Then, a second gap-fill oxide layer is entirely filled in the trench.
Patent KR-20040034348-A (KR)
Inventor: KIM GYUNG GIL
IPC: E05F3/20
Filed: 2003-05-15
Abstract: PURPOSE: A door closure is provided to keep the opening and locking states of a door with simple structure and to prevent the sudden operation of a door. CONSTITUTION: The door closure contains: a fixture(1) fixed to a doorframe and provided with a fixing gear(3); a frame member(2) installed to a door and connected to the fixture(1) to move together; a support shaft(10) connected to the frame member(2) to connect the frame member(2) with the fixture(1) to be movable together and provided with a door closing spring(15) to add spring force toward the door closing direction; a movable shaft(17) installed to the frame member(2) to be moved together with a movable gear(18) coupled with the fixing gear(3) and provided with a compression spring(22) to restrain the movement of the movable shaft(17); a reciprocating plate(20) fastened on a screw unit of the movable shaft(17) to change the compressive force of the compression spring(22); a preventer preventing the sudden operation of a door by preventing the movement of the movable shaft(17) when opening and closing a door suddenly; and a door locking unit preventing the movement of the movable shaft(17) when a door is located on the appointed site.
Patent KR-20040098729-A (KR)
Inventor: PARK HONG BAE
IPC: G02F1/133
Filed: 2003-05-15
Abstract: PURPOSE: A driving apparatus of an LCD(Liquid Crystal Display) and a driving method thereof are provided to supplying a light having an uniform brightness to an LC panel by altering a current supplied to a backlight according to a driving temperature and a driving time of the LCD. CONSTITUTION: A driving apparatus of an LCD comprises a backlight unit(72), an inverter(70) for supplying a driving current to the backlight unit, and a controller(74) for controlling the driving current. The backlight unit sets a standard current for brightness uniformity. In case of a current different from the standard current, the controller alters the supplied current into the driving current corresponding to the standard current. The driving current is applied to the back light unit through the inverter.
Patent KR-20040100051-A (KR)
Inventor: KANG CHUN UN
IPC: H04L12/66
Filed: 2003-05-21
Abstract: PURPOSE: A method and system for controlling a remote unit by using an SIP(Session Initiation Protocol)-extended SIP message, an SIP user terminal and an SIP device are provided to allow a user terminal to control a remote unit even without knowledge about a type or content of a control command of the remote unit. CONSTITUTION: A CNP(Command Negotiation Protocol) message processor(401) converts information to be transmitted to an SIP device into a CNP message, or extracts information from a CNP message received from the SIP device. A display unit(402) displays the extracted information for user's easy understanding. A message transmitting/receiving unit(404) transmits a CNP message to the SIP device or receives a CNP message from the SIP device via an SIP stack(405). A controller(403) transmits the CNP message which has been received through the message transmitting/receiving unit(404) to the CNP message processor(401), receives an extracted command language set or data, and transfers it to the display unit(402). The controller sends a control command language selected by a user to the CNP message processor(401) and transfers the converted CNP message to the message transmitting/receiving unit(404). The SIP device receives the CNP message including the control command language and executes the command language to perform remote controlling.
Patent KR-20040100132-A (KR)
Inventor: JI GYEONG HA
IPC: H04Q9/00
Filed: 2003-05-21
Abstract: PURPOSE: An apparatus for controlling an animal remotely is provided to allow a user to maintain the control of an animal although the animal is distanced, and prevent the loss of the animal. CONSTITUTION: A user terminal(10) includes a signal generator(11) and an RF module(13). The signal generator(11) generates a frequency signal of specific band. The RF module(13) transmits the generated frequency signal. An RF module of an animal terminal receives the frequency signal from the user terminal(10). A comparator of the animal terminal measures the strength of the received frequency signal, and generates an ultrasonic wave generation control signal if the measured strength of the signal is smaller than a pre-set value. An ultrasonic wave generator of the animal terminal generates ultrasonic waves of a pre-set frequency band based on the ultrasonic wave generation control signal.
Patent KR-20040101678-A (KR)
Inventor: CHOI SEUNG GWON
IPC: G06F17/27
Filed: 2003-05-26
Abstract: PURPOSE: A device and a method for analyzing a complex morpheme formed with multiple words are provided to enhance analysis correctness by applying a syllable or consonant/vowel base morpheme analysis and the complex morpheme analysis as a 2-step, excluding use of complex morpheme connection information, and additionally constructing spacing information. CONSTITUTION: A previously analyzed dictionary database stores a word unit morpheme analysis result by previously performing the word unit morpheme analysis of a Korean sentence. A preprocessor(202) determines application of a word-inside analysis by receiving/normalizing the sentence and using the previously analyzed dictionary database. A word-inside morpheme analyzer(204) performs the morpheme analysis in the word by using a word combination rule and an analysis algorithm. A word-outside morpheme analyzer(206) performs a word-outside morpheme analysis by using the spacing information for the input sentence. A part tagging part(208) performs morpheme tagging by using context tagging data and vocabulary tagging data.
Patent KR-20040102672-A (KR)
Inventor: CHOI DONG HYUK
IPC: G06K9/46
Filed: 2003-05-29
Abstract: PURPOSE: An image detecting method for discriminating an object is provided to discriminate the object according to a preset similarity by extracting an outline from the image, calculating a representative point, and using gradual reduction images and respective directional images for the representative point. CONSTITUTION: A reference area including the detected object and the outline of the object are fixed. The representative points of each outline part are obtained. Location data for the representative points is calculated, reference vector data is calculated by extracting the images of each directional mask for the representative points and the leveled reduction images, and the location data and the reference vector data are stored(S100). To calculate target vector data, a detection target image is scanned by a size of the reference area(S200). The target vector data is calculated by extracting the masked images and the leveled images to the representative point at the same location, and a process is advanced until the object is discriminated by the similarity between the target vector data and the reference vector data(S300).
Patent KR-20040107687-A (KR)
Inventor: KIM JONG BOK
IPC: B60Q1/06
Filed: 2003-06-09
Abstract: PURPOSE: A wiring structure of a headlamp leveling device is provided to secure excellent watertightness, to minimize space occupation, and to reliably supply power and a control signal to the headlamp leveling device. CONSTITUTION: A wiring structure of a headlamp leveling device(1) is composed of: a terminal ring(5) installed in the inside of a wall surface of a housing(3) provided with the leveling device, and receiving power and a control signal of the leveling device(1); and plural protruded terminals(7) projected on the leveling device(1) to contact with the terminal ring(5) by installing the leveling device(1) on the wall surface of the housing(3). The terminal ring(5) is formed in a doughnut-shape having a hole through which an operating rod(9) of the leveling device(1) passes. Plural terminal plates are separated from each other and arranged around the hole along the circumferential direction.
Patent KR-20040106180-A (KR)
Inventor: KANG SIN GYEONG
IPC: B21B45/04
Filed: 2003-06-12
Abstract: PURPOSE: To provide an apparatus for preventing scale from depositing in scale pump pit, wherein the apparatus prevents damage of pump by floating scale deposited in scale pump pit simultaneously using propelling power and rotary power of high pressure water injected through injection nozzles rotated, thereby smoothly operating suction and drain of the scale pump. CONSTITUTION: In an apparatus for preventing scale(2) from depositing in a scale pump pit(1) in an inner space of which a scale pump(7) is mounted, the apparatus is characterized in that a high pressure pump(3) for supplying high pressure water is installed at one side of a pipe(9) passing through body of the scale pit, a distributor(4) disposed on the circumference of the scale pump is connected to the other side of the pipe, rotary bodies(5) rotated around the respective connection pipes are suspended to the connection pipes after connecting a plurality of connection pipes(4a) perpendicular to the distributor to the lower side of the distributor with being spaced apart from each other in a certain distance, and a plurality of injection nozzles(6) are installed on both ends of the rotary bodies to inject high pressure water flown in along the pipe, distributor and connection pipes from the high pressure pump into the scale pump pit.
Patent KR-20040110285-A (KR)
Inventor: HAM SEONG SIK
IPC: G08C19/00
Filed: 2003-06-18
Abstract: PURPOSE: An optical data link device and a method for forming an optical loop network are provided to reduce the line installation cost by using only one line for transmitting and receiving optical signals having different wavelengths. CONSTITUTION: An optical data link device includes a switching module, a first transceiver diode, and a second transceiver diode. The switching module(31a) provides a data path by performing a switching operation according to connection state between each central system and each remote terminal. The first and the second transceiver diodes(31b,31c) bidirectionally transmit and receive data of transmitting and receiving signals having different wavelengths of different channels to the data path based on the switching state of the switch module.
Patent KR-20030059052-A (KR)
Inventor: CHOI KWANG KUE
IPC: G06F3/039
Filed: 2003-06-18
Abstract: PURPOSE: A pair of dust removing tongs for a ball mouse are provided to use a ball mouse easily by removing the dust attached on a vertical rotation bar and a horizontal rotation bar in the ball mouse easily and effectively. CONSTITUTION: Each branch(1) of end portions of tongs is manufactured as a concave shape for being adapted to a vertical rotation bar and a horizontal rotation bar in a ball mouse. The branch(1) is ground for preventing corruption of the vertical rotation bar and the horizontal rotation bar. The thickness of the upper portion of the tongs does not exceed 4-mm. A grip of the tongs is manufactured widely. A holder inducing portion is appended to the other branch(2) of the end portions of tongs, and the vertical rotation bar and the horizontal rotation bar are rotated.
Patent KR-20050000745-A (KR)
Inventor: CHO KU NAM
IPC: B65G37/02
Filed: 2003-06-24
Abstract: PURPOSE: A system for manufacturing a computer with a structure changed by an output is provided to easily change the structure depending on the output, separately adjust a transport speed of each worktable, and easily separate/add the worktable by installing an RF-type information transmitter and a call button. CONSTITUTION: An assembling unit(10) assembles a main body(3) of a portable computer to be assembled. An aging unit(50) tests operation of the assembled main body. A packaging unit(60) packages the tested main body. The assembling unit includes the removable worktables in order to make workers assemble the main body, and is equipped with a combining tool attaching each worktable. The worktable includes a body frame, a transport part, a controller for controlling the transport speed of the transport part, the call button, and an information transmitter for recognizing/transmitting manufacture management information wirelessly.
Patent KR-20050002022-A (KR)
Inventor: YOU BYOUNG HWA
IPC: H01L21/762
Filed: 2003-06-30
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a refresh characteristic from being deteriorated by forming a field stopper only under a field oxide layer in an N-type well. CONSTITUTION: A mask layer(35) is formed on a semiconductor substrate(31) having the first and second conductive wells to define an isolation region and an active region. By using the mask layer, a predetermined depth of the isolation region is etched to form the first trench(37) in the first conductive well, the second trench(38) in the second conductive well, and the third trench(39) whose one side is positioned in the first conductive well and the other side is positioned in the second conductive well. The first ion implantation mask is formed in the second conductive well on the substrate. The first field stopper(45) of the second conductivity type is formed under one part of the first and third trenches. The first ion implantation mask is removed. The second ion implantation mask(47) is formed in the first conductive well on the substrate. The second field stopper(51) of the first conductivity type is formed under the other part of the second and third trenches. The second ion implantation mask is removed. A field oxide layer is formed in the first, second and third trenches. The mask layer and the pad oxide layer are eliminated.
Patent KR-20050004975-A (KR)
Inventor: LEE KANG KU
Filed: 2003-07-01
Abstract: PURPOSE: A system and a method for distributing an electronic civil application document using a PKI(Public Key Infrastructure) based authorized certificate are provided to promptly output the civil application document by receiving a civil application on the Internet, or prevent forgery/alteration by transmitting a security certified electronic document as an email. CONSTITUTION: A web server(210) receives an electronic civil application from a requestor and generates the electronic document from the XML(eXtensible Markup Language) metadata generated from a transmitting/receiving server(230). A database connector(220) transmits the civil application received from the web server to an information providing part server(300). The information providing part server transmits the database for the civil application to the transmitting/receiving server. The transmitting/receiving server generates the XML metadata from the received database. An original copy certification center(240) stores the electronic document transmitted from the web server. A mail delivery server(250) transmits the electronic document to a civil application requestor's computer(100).
Patent KR-20050004485-A (KR)
Inventor: KOO JA HUN
IPC: F25D23/02
Filed: 2003-07-02
Abstract: PURPOSE: A door of refrigerator and a method for manufacturing the same are provided to apply various colors by restricting deviation in color, and reduce cost by easily manufacturing the door. CONSTITUTION: A door main body(41) opens and shuts an opening of a refrigerator compartment. A transparent stiffness member(71) is arranged in front of the door main body along by a thickness direction of the door main body. A decorative member(61) is adhered to a door main body side plate surface of the transparent stiffness member. The decorative member includes a synthetic resin sheet(63) having a first pigment layer(64) on one side, and a transparent film(67) having a second pigment layer(68) on one side and a removable adherence layer(69) on the other side, wherein the transparent film is integratedly combined with the synthetic resin sheet to contact the first pigment layer and the second pigment layer with each other.
Patent KR-20040104287-A (KR)
Inventor: WOO BYUNG SIK
IPC: C04B33/04
Filed: 2003-06-03
Abstract: PURPOSE: Provided is a manufacturing method of functional ceramic products emitting positive ions and far infrared rays which give beneficial effects to our body, environmental affinity and peculiar colors by mixing clay and ceramic powder of positively charged ions. CONSTITUTION: The functional ceramic products applied to construction, decoration, pottery and living necessaries are manufactured by the following steps of: mixing 70-95wt.% of clay having positive charge such as yellow earth, red clay, elvan, jade, diamond, gold, etc. with 5-30wt.% of ceramic powder containing Ca, K, Na, Mg, Fe, etc.; forming mixtures to proper shapes; firing at 600-1000deg.C for 4hrs and glazing fired products; and glaze-firing at 900-1300deg.C for 12-13hrs.
Patent KR-20040026123-A (KR)
Inventor: HSU DUAN FU STEPHEN
IPC: G03F1/36
Filed: 2003-07-25
Abstract: PURPOSE: Provided is a method for forming a mask for use in printing a pattern having vertically directed features and horizontally directed features on a substrate by using dipole illumination. CONSTITUTION: The method for forming a mask for use in printing a pattern on a substrate comprises: a step(84) of identifying a background region contained in a pattern having vertically directed features and horizontally directed features; a step(86) of forming a vertical component mask including unresolvable and horizontally directed features in the background region; and a step(85) of forming a horizontal component mask including unresolvable and vertically directed features in the background region. The background region contains no features to be imaged on the substrate.
Patent KR-20050014135-A (KR)
Inventor: GHA HWANG HYEON
IPC: G03G15/00
Filed: 2003-07-30
Abstract: PURPOSE: A method and an apparatus for controlling a fan for cooling an image forming apparatus are provided to control the fan adaptively to temperature of the image forming apparatus by dividing states of the fan into an abnormal state and a normal state, thereby controlling the fan more effectively. CONSTITUTION: Temperature at a predetermined part of an image forming apparatus is measured(10). The measured temperature is analyzed and a pulse width modulation signal is generated according to a result of the analysis(12). It is determined whether the measured temperature is out of a permitted temperature range or not(14). An operation of a fan is controlled by use of the pulse width modulation signal if the measured temperature is not out of the permitted temperature range(16). The fan is driven regardless of the pulse width modulation signal if the measured temperature is out of the permitted temperature range(18).
Patent KR-20050015151-A (KR)
Inventor: KIM DAE JIN
IPC: G06F3/033
Filed: 2003-08-04
Abstract: PURPOSE: A tablet monitor equipped with a combining part is provided to firmly keep a combined state, conveniently combine a monitor main body with a supporting stand, and simultaneously combine a handle through a combined structure of the monitor main body and the supporting stand. CONSTITUTION: The monitor main body(20) forms a connector combining part(22) and a handle receiver(24). The handle(30) is folded to the handle receiver of the monitor main body. The supporting stand(40) is combined to a rear side of the monitor main body and forms a connector(42) combined to the connector combining part of the monitor main body. The first combining part(50) is attached/combined by being formed corresponding to the handle and the supporting stand. The second combining part(60) is attached/combined by being formed corresponding to the monitor main body and the supporting stand.
Patent KR-20050017961-A (KR)
Inventor: LEE DOO HWA
IPC: H04B1/40
Filed: 2003-08-12
Abstract: PURPOSE: A card-type functional device capable of being mounted on a mobile terminal and a system for realizing the functional device are provided to mount a mobile function card on a mobile terminal realized to communicate with the device, and to carry out a function of the mobile function card, thereby performing various functions according to the function of the mobile function card. CONSTITUTION: A socket(150) of a mother apparatus of a mobile function card is mounted with a mobile function device(151). So that the mobile function device(151) can be mounted on a personal mobile phone(152), the socket(150) reduces the size of a battery(153) while reducing the size of a battery mounting space(154). The mobile function card(151) is inserted into an insertion hole of the mother apparatus.
Patent KR-20050019199-A (KR)
Title: Micromixer for Biological and Chemical Sample
Inventor: LEE SANG HUN
IPC: G01N35/00
Filed: 2003-08-18
Abstract: PURPOSE: A mixer for biochemical samples is provided to improve mixing efficiency in a rapid and effective way, by comprising pluralities of specific barriers in the channel of the mixer for a sample and a reagent, wherein the barrier makes liquid including a sample, a reagent or a catalyst vibrated and swirled up and down and left and right in the channel, thereby helping to provide precision experimental results and make the length of the channel short. CONSTITUTION: The mixer for biochemical samples comprises: a sample inlet, a reagent inlet, a catalyst inlet and a channel(15) where introduced liquids are mixed while flowing down to a mixture discharging part, wherein the channel comprises pluralities of barriers(16) which are alternately placed on the upper and the lower part, wherein one side of the cross section of the barrier is wider than the other side of the cross section thereof, and the part having smaller cross section area is placed to face the center inside the channel when the barriers are alternately formed on each side of the channel.